Many people these days have a wireless home network in their home. It can bring a lot of benefits to a household, such as all of the family members being able to access the Internet at the same time, using a laptop wherever you get the signal of the wireless network, and not having to have to deal with pesky wires getting in the way. In addition to these benefits, however, there are some cons as well. One of the cons to consider is that there are additional security problems associated with having a wireless network. Although this can be a problem, it doesn't have to be. There are steps that you can take to help your Wi-Fi signal be more secure and this article will help you to learn more about this.
The home wifi signal will go off of wherever you put your router, so making sure that this is in the prime position is one of the first things that you should do. You want the signal to be able to reach all points within your house and possibly beyond into your land if you have a large property. You also don't want to have much signal leaking over into other properties because this is when it is possible for them to steal your signal.
Wi-Fi routers and other types of home wifi equipment are going to all support a type of encryption that is going to make messages and other data sent over the Wi-Fi network harder to crack into. You will want to choose the one that is best for you, with WEP being the oldest option, WPA, and WPA2, which is now considered the best option to choose from. Having encryption is a very important thing, so be sure to do this before you start using your wireless network.
The router is basically the heart of the Wi-Fi network within your home. These always come straight out of the factory with default usernames for administrators and passwords to match. It is important that you change these to something that you can remember. Generally, they are very easy words to guess and can be a big security threat for someone if not changed as soon as possible. In addition to this, it is recommended that you change your password at least every 60 days, if not more often, in order to keep your router even more secure from threats. Get more facts about wifi at https://en.wikipedia.org/wiki/Internet.